- Correspondence to Dr Mark Taubert, Palliative Medicine, Velindre NHS Trust, CardiffCF14 2TL, UK;
- Received November 12, 2018
- Revision received January 9, 2019
- Accepted January 23, 2019
- First published February 26, 2019.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.